登录
首页 » matlab » PSO

PSO

于 2014-09-20 发布 文件大小:1KB
0 220
下载积分: 1 下载次数: 4

代码说明:

  这是基本的粒子群算法,里面还附有一个常用的测试函数。(This is the basic particle swarm algorithm, which is also accompanied by a commonly used test functions.)

文件列表:

PSO
...\fitness.m,170,2014-09-20
...\pso.m,1625,2013-12-09

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • speechsignalsusingMATLAB
    这是一个关于MATLAB音频信号的分析与合成程序方面的ppt(This is a ppt about the analysis and synthesis of speech signals using MATLAB)
    2009-03-07 21:48:50下载
    积分:1
  • IEEE80211a
    包含有完整的IEEE80211a仿真模型,及其模块子函数。希望可以对研究无线通信的同志们有所帮助(IEEE80211a contains a complete simulation model, and the module sub-functions. Hope to study wireless communications will help the comrades)
    2010-11-03 08:54:06下载
    积分:1
  • emdPinstfreq
    EMD 分解的MATLAB程序 是对时间信号分解的一种办法(EMD decomposition of time MATLAB program is a way of signal decomposition)
    2011-05-03 00:44:27下载
    积分:1
  • Infrared-Image-Enhancement
    针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
    2021-04-29 11:58:44下载
    积分:1
  • jinji
    matlab中的禁忌算法。主要解决函数优化,寻最优值问题(In matlab ,it can revolosion the problem about chath the rightes answer .)
    2010-05-22 10:38:50下载
    积分:1
  • inverter_pwm
    PWM换流器,线电压415V-直流电压678V(pwm inverter (VDC678V-VL415V))
    2017-01-20 15:29:16下载
    积分:1
  • autosc
    Auto-scales data table Z (new operation or based on know parameters), or reverses auto-scaling operation.
    2011-07-22 18:45:44下载
    积分:1
  • 5HZ_Sin_Wave
    Generates a 5hz sine wave signal on matlab
    2014-10-03 00:33:21下载
    积分:1
  • matlab--implementation
    matlab 的安装实现,帮助大家成功的实现matlab的安装。(Hadoop installation implementation, to help you successfully hadoop installation. )
    2013-10-03 11:56:41下载
    积分:1
  • source
    source input for RAKE
    2009-12-26 06:59:06下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载